Description
Martina and Tommy are on the verge of youth. Also on the verge, awaits an unforgettable maritime adventure!
Together with Aunt Nerissa, they voyage in the Mediterranean. This is not just a journey of entertainment, but also of discovery. Between sea and sky, in places they visit and thanks to characters they meet, Martina and Tom make intriguing findings, satisfy cool curiosities, and uncover crazy realities!
What does the sea summon and what waits at the bottom of it? What do the waves and signs unveil?
Myths, legends and secrets… will the cousins overcome the confusion and solve the puzzle?
Because only those who brave the unpredictable sea, can understand its mystery…
